
import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.util.zip.ZipOutputStream; /** * 实现对文件目录进行压缩为zip包 * Created by zyb on 7月31日. */ public class Compressor { /** * @param inputFileName 输入一个文件夹 //"c:\\15统计报表" * @param zipFileName 输出一个压缩文件夹,对文打包后文件名字 //"D:\\Program Files\\/21bstzxReport.zip"; //压缩后的录进
zip文件 * @throws Exception */ public void zip(String inputFileName, String zipFileName) throws Exception { // System.out.println(zipFileName); zip(zipFileName, new File(inputFileName)); } private void zip(String zipFileName, File inputFile) throws Exception { ZipOutputStream out = new ZipOutputStream(new FileOutputStream( zipFileName)); zip(out, inputFile, ""); out.closeEntry(); out.close(); } private void zip(ZipOutputStream out, File f, String base) throws Exception { if (f.isDirectory()) { //判断是
香港云服务器否为目录 File[] fl = f.listFiles(); out.putNextEntry(new org.apache.tools.zip.ZipEntry(base + "/")); base = base.length() == 0 ? "" : base + "/"; for (int i = 0; i < fl.length; i++) { zip(out, fl[i], base + fl[i].getName()); } } else { //压缩目录中的所有文件 out.putNextEntry(new org.apache.tools.zip.ZipEntry(base)); FileInputStream in = new FileInputStream(f); int b; // System.out.println(base); while ((b = in.read()) != -1) { out.write(b); } in.close(); } } }
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